Identifying Line Segments, Rays, and Angles
What has no length, no width, and no height, but does have a location.
A point
What does a right angle measure to?
90 degrees
What are two angles that have a sum of 90 degrees is what?
Complementary
two angles that are Opposite each other are called what?
Verticle angles
what is the square root of 4?
2
What is a part of a line with one endpoint?
A ray
What is the longest an obtuse can measure to?
180 degrees
Chose your favorite angle
GOOD JOBB!
obtuse
Acute
Right angle
Two lines that share a common side are called what?
Adjacent
what is the square root of 9?
3
What is a piece of a line with 2 endpoints?
A line segment.
Which angle is less than 90 degrees.
It's called an acute.
Why are obtuse triangles so depressed?
Because they were never right?
when two lines intersect ____ angles are formed.
4
what is the square root of 49?
7
What is a flat surface that extends indefinitely?
What is the angle that measures 180 degrees?
It is a straight angle
What never ends?
A line
Parallel lines ___ meet
Never
What is the square root of 81?
9
what is a common endpoint?
Vertex
Name all the angles.
Acute, Obtuse, Right angle, and straight.
two angles that have a sum of 180 degrees are called what?
SUPPLEMENTARY ANGLES
What are the lines that never touch?
Parallel Lines
what is the square root of 121?
11